Increment

Question

i ++
i =i+1
++ i
???

Answer 1

#include <iostream>

int main()
{
int i = 1;

i++; // i = 2
i = i + 1; // i = 3
++i; // i = 4

std::cout << i; // Output: 4
}

[http://cpp.sh/4ssy5]

Answer 2

Yes, these operators make the same- when are used individually. Add 1 into i
But try such this
a=++i; // adding 1 before assign i into a
//versus
a=i++; // adding 1 after assign i into a
You will see the different in a.

Answer 3

@Babak Sheykhan
Petr Hatina
thank you very
😁😁😁👍👍👍👍